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Hardware Maintenance – Troubleshooting This article covers basic safety and troubleshooting rules. This part examines some routine and preventive maintenance rules that should be used with the computer. It discusses types of cleaners and ways to clean different components inside the computer…
It covers power issues, such as (uninterrupted power supplies) UPS, safety around high voltage devices, and Electrostatic Discharge. This part also covers the disposal of different components, such as batteries and toner cartridges.
Hardware Maintenance – Troubleshooting your PC
Computer maintenance is the practice of keeping computers in a good state of repair. A computer containing accumulated dust and debris may not run properly.
This part covers the replacement of components in the computer system, as well as the safe handling and storage of components. It covers the maintenance of printers, which includes routine maintenance of the printer and dealing with common problems when they arise.
This part finishes by covering most other troubleshooting ways to diagnose normal problems; those that affect the major components in the computer system, such as processors, parallel ports, hard drives, and motherboards. Preventive Maintenance and Safety Procedures.
To make sure the smooth functioning of your computer and to prevent frequent problems, you need to keep up your computer. You cut the chance of system failure and downtime and lower repair costs by performing preventive maintenance activities. Keep the following points in mind to make sure that your computer runs smoothly:
- Switch off the power supply and remove all cables before you start work on your computer.
- Check all wires and connections for wear and tear.
- Disconnect all peripherals from the computer before you start cleaning them.
- Clean the peripherals regularly.
- Vacuum-clean the CPU at regular intervals.
- Check the voltage of all power supply equipment to see if it falls within the prescribed limits.
- If you use liquid cleaners to clean a part, make sure that the part is dry before you connect it to the computer.
If you are a smoker, make sure you don’t smoke near your system. Cigarette smoke is not only hazardous to your health; it also reduces the life of the computer. The gunk from smoke accumulates on the mouse ball and rollers. It also affects the performance of the drive head adversely.
How to take good care of your PC – Troubleshooting
Now that you know some general rules of preventive maintenance, you may want to know what
components must the most attention. In general, cleaning and maintenance are required for almost every part of the system, because dust accumulates almost everywhere and affects the efficient working of the components.
Below are the System components that need regular maintenance include the following:
- Floppy drive
- CD-ROM drive
- Hard disk drive
- Power supply
When it comes to preventive maintenance, components may need different tools and methods;
however, some tools are commonly used, such as liquid cleaning compounds, a vacuüm cleaner,
Uninterruptible Power Supply (UPS), and suppressors. You can use software utilities, such as Disk
defragment and Scan-disk, for maintaining floppy disks and hard disks. Most vendors give a (personal computer) PC maintenance schedule guide that describes the frequency of maintenance and maintenance actions for the components. If your vendor does not offer a maintenance schedule, you should create one and follow it.
Materials and equipment used for computer maintenance:
A common cause of computer problems could be attributed to dust, dirt, and erratic power supply. To keep components dirt-free, you can use various liquid cleaning compounds.
Below are the different ways to clean your components and peripheral devices, just a click the steps are very easy to do.
- How often should I clean my computer?
- General cleaning tips
- Cleaning tools
- Case cleaning
- Keyboard cleaning steps
- Laptop cleaning
- LCD/LED cleaning easy steps
- CRT Monitor cleaning
- Motherboard cleaning
- Mouse cleaning steps
- CD-ROM, DVD, and other disc drives
- CD and DVD disc cleaning steps
- Fan cleaning steps
- Hard drive cleaning steps
- Headphones cleaning steps
- Printer cleaning steps
- Scanner cleaning steps
- Miscellaneous cleaning steps
You can take care of dust using a vacuüm cleaner. To control erratic power supply, you can either use a UPS or a suppressor.
Fast track to troubleshooting your pc – Slideshare
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